IP / ASN / Domain Lookup

IP / ASN / Domain Lookup203.4.192.254IPv4 Only
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ASN History
Network
AS Organization
Country
First Seen
Last Seen
203.4.192.0/24
DataCenterTelstra Corporation Ltd
AU Australia
2010-05-17 20:07
2026-10-18 09:10
203.4.192.0/24
DataCenterIDC, China Telecommunications Corporation
CN China
2010-04-08 23:59
2010-04-09 00:00
203.4.192.0/24
DataCenterMacquarie Telecom
AU Australia
2008-05-10 15:43
2008-09-28 07:03
203.4.192.0/24
ISPSingTel Optus
AU Australia
2003-01-31 06:23
2005-09-03 08:26
Organization registration history
Network
Registered since
Verified / ended
No verified organization registration records

The registered organization can differ from the ASN operator. Current records show the latest verification; past records show when they ended. Unknown start dates are shown as --.

Registration History
Registry
Country
First Seen
Last Seen
--
IP Location History
Location
Time
--

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